juce::CPlusPlusCodeTokeniser Class Reference

Detailed Description

A simple lexical analyser for syntax colouring of C++ code.

See also

CodeEditorComponent, CodeDocument

Inheritance diagram for juce::CPlusPlusCodeTokeniser:

Public Types
enum	TokenType {   tokenType_error = 0 , tokenType_comment , tokenType_keyword , tokenType_operator ,   tokenType_identifier , tokenType_integer , tokenType_float , tokenType_string ,   tokenType_bracket , tokenType_punctuation , tokenType_preprocessor }
	The token values returned by this tokeniser. More...

Public Member Functions
	CPlusPlusCodeTokeniser ()
	~CPlusPlusCodeTokeniser () override
int	readNextToken (CodeDocument::Iterator &) override
	Reads the next token from the source and returns its token type.
CodeEditorComponent::ColourScheme	getDefaultColourScheme () override
	Returns a suggested syntax highlighting colour scheme.
Public Member Functions inherited from juce::CodeTokeniser
	CodeTokeniser ()=default
virtual	~CodeTokeniser ()=default

Static Public Member Functions
static bool	isReservedKeyword (const String &token) noexcept
	This is a handy method for checking whether a string is a c++ reserved keyword.

Member Enums

TokenType

enum juce::CPlusPlusCodeTokeniser::TokenType

The token values returned by this tokeniser.

Enumerator
tokenType_error
tokenType_comment
tokenType_keyword
tokenType_operator
tokenType_identifier
tokenType_integer
tokenType_float
tokenType_string
tokenType_bracket
tokenType_punctuation
tokenType_preprocessor

Constructors and Destructors

CPlusPlusCodeTokeniser()

juce::CPlusPlusCodeTokeniser::CPlusPlusCodeTokeniser

(

)

~CPlusPlusCodeTokeniser()

juce::CPlusPlusCodeTokeniser::~CPlusPlusCodeTokeniser ( )

override

Member Functions

readNextToken()

int juce::CPlusPlusCodeTokeniser::readNextToken ( CodeDocument::Iterator & source )

overridevirtual

Reads the next token from the source and returns its token type.

This must leave the source pointing to the first character in the next token.

Implements juce::CodeTokeniser.

getDefaultColourScheme()

CodeEditorComponent::ColourScheme juce::CPlusPlusCodeTokeniser::getDefaultColourScheme ( )

overridevirtual

Returns a suggested syntax highlighting colour scheme.

Implements juce::CodeTokeniser.

isReservedKeyword()

bool juce::CPlusPlusCodeTokeniser::isReservedKeyword ( const String & token )

staticnoexcept

This is a handy method for checking whether a string is a c++ reserved keyword.